Please help, I can’t grow phlox
I have a variegated phlox that has one tall stem that grows about 2 ft and blooms. The rest of the plant starts to grow and then that's it. Should I cut the long stem off?
Phlox can be more difficult to grow in a warmer climate.
You can dead head the Phlox when the flower has faded.
Here is a link with more information.